86803-13-6
diethyl 2-pyren-1-ylpentanedioate
→
~76%
86803-14-7
5-ethoxy-5-oxo-4-pyren-1-ylpentanoic acid
64709-56-4
ethyl 2-pyren-1-ylacetate
64709-55-3
1-芘乙酸